Merge pull request #778 from OpenEVSE/dependabot/github_actions/actions/download-artifact-4

Bump actions/download-artifact from 3 to 4

Author: jeremypoulter

.github/workflows/build.yaml

@@ -135,7 +135,7 @@ jobs:
 
     steps:
     - name: Download the built assets
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         path: artifacts